Function is_base_string

src/objects/string.rs:96–103

(obj: &PyObject)

#[cfg(feature = "python27-sys")]
#[inline]
fn is_base_string(obj: &PyObject) -> bool {
    unsafe {
        ffi::PyType_FastSubclass(
            ffi::Py_TYPE(obj.as_ptr()),
            ffi::Py_TPFLAGS_STRING_SUBCLASS | ffi::Py_TPFLAGS_UNICODE_SUBCLASS,
        ) != 0
    }
}

#[cfg(feature = "python27-sys")]
impl crate::python::PythonObjectWithTypeObject for PyString {